# Configuration file for the Sphinx documentation builder.
# sphinx-build -b html . bulid
# This file only contains a selection of the most common options. For a full
# list see the documentation:
# https://www.sphinx-doc.org/en/master/usage/configuration.html

# -- Path setup --------------------------------------------------------------

# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.

# sys.path.insert(0, os.path.abspath('.'))
import recommonmark
from datetime import datetime
from recommonmark.transform import AutoStructify
import sphinx_rtd_theme
import ast
import re


def get_version_string():
    """
    Get the akshare version number
    :return: version number
    :rtype: str, e.g. '0.6.24'
    """
    with open("../akshare/__init__.py", "rb") as _f:
        version_line = re.search(
            r"__version__\s+=\s+(.*)", _f.read().decode("utf-8")
        ).group(1)
        return str(ast.literal_eval(version_line))


latex_engine = 'xelatex'
latex_use_xindy = False
latex_elements = {
    'preamble': '\\usepackage[UTF8]{ctex}\n',
}


source_suffix = ['.rst', '.md']

github_doc_root = 'https://github.com/rtfd/recommonmark/tree/master/doc/'

# -- Project information -----------------------------------------------------

project = 'AKShare'
copyright = f'2019–{datetime.now().year}, AKShare Developers'
author = 'Albert King'
version = get_version_string()

templates_path = ['_templates']

# The full version, including alpha/beta/rc tags
release = get_version_string()

# -- General configuration ---------------------------------------------------

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = ["recommonmark", 'sphinx_markdown_tables', "sphinx_rtd_theme"]

# Add any paths that contain templates here, relative to this directory.


# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#
# This is also used if you do content translation via gettext catalogs.
# Usually you set "language" from the command line for these cases.
language = 'zh_CN'

# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This pattern also affects html_static_path and html_extra_path.
exclude_patterns = ['_build', '**.ipynb_checkpoints']

# -- Options for HTML output -------------------------------------------------

# The theme to use for HTML and HTML Help pages.  See the documentation for
# a list of builtin themes.
#
html_theme = 'sphinx_rtd_theme'

# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".


master_doc = 'index'


def setup(app):
    app.add_config_value('recommonmark_config', {
        'url_resolver': lambda url: github_doc_root + url,
        'auto_toc_tree_section': 'Contents',
    }, True)
    app.add_transform(AutoStructify)
